[ViewVC] Diff of: cvs/rxvt-unicode/src/rxvt.h

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.287 by sasha, Mon Aug 6 22:42:05 2007 UTC vs.
Revision 1.360 by ayin, Mon Feb 18 09:58:05 2008 UTC

…		…
1	#ifndef RXVT_H_ /* include once only */	1	#ifndef RXVT_H_ /* include once only */
2	#define RXVT_H_	2	#define RXVT_H_
3		3
4	#include "rxvtlib.h"	4	#include <cstdio>
		5	#include <cctype>
		6	#include <cerrno>
		7	#include <cstdarg>
		8	#include <cstdlib>
		9	#ifdef HAVE_STDINT_H
		10	#include <stdint.h>
		11	#endif
		12	#include <sys/types.h>
		13	#include <unistd.h>
		14	#include <cstring>
		15	#include <assert.h>
		16	#ifdef HAVE_SYS_IOCTL_H
		17	#include <sys/ioctl.h>
		18	#endif
		19	#ifdef HAVE_SYS_STRREDIR_H
		20	#include <sys/strredir.h>
		21	#endif
		22
		23	#if HAVE_CWCHAR
		24	# include <cwchar>
		25	#elif HAVE_WCHAR_H
		26	# include <wchar.h>
		27	#else
		28	// stdlib.h might provide it
		29	#endif
		30
		31	using namespace std;
		32
		33	extern "C" {
		34	#include <X11/Xlib.h>
		35	#include <X11/Xutil.h>
		36	#include <X11/Xresource.h>
		37	}
		38
		39	#if UNICODE_3
		40	typedef uint32_t text_t;
		41	#else
		42	typedef uint16_t text_t; // saves lots of memory
		43	#endif
		44	typedef uint32_t rend_t;
		45	typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use
		46	typedef int32_t tlen_t_; // specifically for use in the line_t structure
5		47
6	#include "feature.h"	48	#include "feature.h"
7		49
8	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)	50	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)
9	# define ENABLE_OVERLAY 1	51	# define ENABLE_OVERLAY 1
18	# define ENABLE_XEMBED 1	60	# define ENABLE_XEMBED 1
19	# define ENABLE_EWMH 1	61	# define ENABLE_EWMH 1
20	# define ENABLE_XIM_ONTHESPOT 1	62	# define ENABLE_XIM_ONTHESPOT 1
21	# define CURSOR_BLINK 1	63	# define CURSOR_BLINK 1
22	# define OPTION_HC 1	64	# define OPTION_HC 1
		65	# define BUILTIN_GLYPHS 1
23	#else	66	#else
24	# define ENABLE_MINIMAL 1	67	# define ENABLE_MINIMAL 1
25	#endif	68	#endif
26		69
27	#include <limits.h>	70	#include <limits.h>
28		71
29	#include <X11/cursorfont.h>	72	#include <X11/cursorfont.h>
30	#include <X11/keysym.h>	73	#include <X11/keysym.h>
31	#include <X11/keysymdef.h>	74	#include <X11/keysymdef.h>
32	#include <X11/Xatom.h>	75	#include <X11/Xatom.h>
33	#if ENABLE_FRILLS
34	# include <X11/Xmd.h>
35	#endif
36		76
37	#include "encoding.h"	77	#include "encoding.h"
38	#include "rxvtutil.h"	78	#include "rxvtutil.h"
39	#include "rxvtfont.h"	79	#include "rxvtfont.h"
40	#include "rxvttoolkit.h"	80	#include "rxvttoolkit.h"
41	#include "iom.h"	81	#include "scrollbar.h"
		82	#include "ev_cpp.h"
42	#include "salloc.h"	83	#include "salloc.h"
43	#include "libptytty.h"	84	#include "libptytty.h"
44		85
45	#include "rxvtperl.h"	86	#include "rxvtperl.h"
46		87
…		…
56	/*	97	/*
57	*****************************************************************************	98	*****************************************************************************
58	* SYSTEM HACKS	99	* SYSTEM HACKS
59	*****************************************************************************	100	*****************************************************************************
60	*/	101	*/
61	/* Consistent defines - please report on the necessity
62	* @ Unixware: defines (__svr4__)
63	*/
64	#if defined (SVR4) && !defined (__svr4__)
65	# define __svr4__ 1
66	#endif
67	#if defined (sun) && !defined (__sun__)
68	# define __sun__ 1
69	#endif
70		102
71	#ifndef HAVE_XPOINTER	103	#ifndef HAVE_XPOINTER
72	typedef char *XPointer;	104	typedef char *XPointer;
73	#endif	105	#endif
74		106
75	#include <termios.h>	107	#include <termios.h>
76	typedef struct termios ttymode_t;
77		108
78	#ifdef HAVE_AFTERIMAGE	109	#include "background.h"
79	# include <afterimage.h>
80	#undef min
81	#undef max
82	#endif
83		110
84	#ifndef STDIN_FILENO	111	#ifndef STDIN_FILENO
85	# define STDIN_FILENO 0	112	# define STDIN_FILENO 0
86	# define STDOUT_FILENO 1	113	# define STDOUT_FILENO 1
87	# define STDERR_FILENO 2	114	# define STDERR_FILENO 2
88	#endif	115	#endif
89		116
		117	#if !defined (EACCESS) && defined(EAGAIN)
		118	# define EACCESS EAGAIN
		119	#endif
		120
		121	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
		122	# define EXIT_SUCCESS 0 /* exit function success */
		123	# define EXIT_FAILURE 1 /* exit function failure */
		124	#endif
		125
		126	#ifndef PATH_MAX
		127	# define PATH_MAX 16384
		128	#endif
		129
90	/****************************************************************************/	130	/****************************************************************************/
91		131
92	// exception thrown on fatal (per-instance) errors	132	// exception thrown on fatal (per-instance) errors
93	class rxvt_failure_exception { };	133	class rxvt_failure_exception { };
94		134
95	// exception thrown when the command parser runs out of input data	135	// exception thrown when the command parser runs out of input data
96	class out_of_input { };	136	class out_of_input { };
97		137
98	/*	138	/*
99	*****************************************************************************	139	*****************************************************************************
100	* PROTOTYPES	140	* PROTOTYPES
101	*****************************************************************************	141	*****************************************************************************
102	*/	142	*/
103	// main.C	143	// main.C
104	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;	144	#define SET_LOCALE(locale) rxvt_set_locale (locale)
105	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;	145	extern bool rxvt_set_locale (const char *locale) NOTHROW;
106	void rxvt_clean_exit () NOTHROW;	146	extern void rxvt_push_locale (const char *locale) NOTHROW;
107	void * rxvt_malloc (size_t size);	147	extern void rxvt_pop_locale () NOTHROW;
108	void * rxvt_calloc (size_t number, size_t size);	148	void rxvt_init ();
109	void * rxvt_realloc (void *ptr, size_t size);
110		149
111	// misc.C	150	// misc.C
112	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	151	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
113	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	152	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
114	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	153	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
115	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	154	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
116		155
117	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
118
119	char * rxvt_r_basename (const char *str) NOTHROW;	156	char * rxvt_basename (const char *str) NOTHROW;
120	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	157	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
121	void rxvt_log (const char *fmt,...) NOTHROW;	158	void rxvt_log (const char *fmt,...) NOTHROW;
122	void rxvt_warn (const char *fmt,...) NOTHROW;	159	void rxvt_warn (const char *fmt,...) NOTHROW;
123	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;	160	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
124	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	161	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
125		162
126	int rxvt_Str_match (const char s1, const char s2) NOTHROW;
127	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
128	char * rxvt_Str_trim (char *str) NOTHROW;	163	char * rxvt_strtrim (char *str) NOTHROW;
129	int rxvt_Str_escaped (char *str) NOTHROW;
130	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	164	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
131	void rxvt_freecommastring (char **cs) NOTHROW;	165	void rxvt_freecommastring (char **cs) NOTHROW;
		166
		167	void * rxvt_malloc (size_t size);
		168	void * rxvt_calloc (size_t number, size_t size);
		169	void * rxvt_realloc (void *ptr, size_t size);
132		170
133	/////////////////////////////////////////////////////////////////////////////	171	/////////////////////////////////////////////////////////////////////////////
134		172
135	// temporarily replace the process environment	173	// temporarily replace the process environment
136	extern char **environ;	174	extern char **environ;
137	extern char **rxvt_environ; // the original environ pointer	175	extern char **rxvt_environ; // the original environ pointer
138		176
		177	static inline void
139	inline void set_environ (stringvec *envv)	178	set_environ (stringvec *envv)
140	{	179	{
141	#if ENABLE_PERL	180	#if ENABLE_PERL
142	assert (envv);	181	assert (envv);
143	#else	182	#else
144	if (envv)	183	if (envv)
145	#endif	184	#endif
146	environ = (char **)envv->begin ();	185	environ = (char **)envv->begin ();
147	}	186	}
148		187
		188	static inline void
149	inline void set_environ (char **envv)	189	set_environ (char **envv)
150	{	190	{
151	#if ENABLE_PERL	191	#if ENABLE_PERL
152	assert (envv);	192	assert (envv);
153	#else	193	#else
154	if (envv)	194	if (envv)
…		…
159	/*	199	/*
160	*****************************************************************************	200	*****************************************************************************
161	* STRUCTURES AND TYPEDEFS	201	* STRUCTURES AND TYPEDEFS
162	*****************************************************************************	202	*****************************************************************************
163	*/	203	*/
164	struct grwin_t;
165
166	/* If we're using either the rxvt scrollbar, keep the
167	* scrollColor resource.
168	*/
169	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
170	# define KEEP_SCROLLCOLOR 1
171	#else
172	# undef KEEP_SCROLLCOLOR
173	#endif
174
175	#if defined(XPM_BACKGROUND) \|\| defined(ENABLE_TRANSPARENCY)
176	# define HAVE_BG_PIXMAP 1/* to simplify further usage */
177	struct bgPixmap_t {
178	# ifdef XPM_BACKGROUND
179
180	# ifdef HAVE_AFTERIMAGE
181	ASImage *original_asim;
182
183	bool render_asim (rxvt_term target, ASImage background, ARGB32 tint);
184	# endif
185
186	#define bgPmap_defaultScale 100
187	#define bgPmap_defaultAlign 50
188	unsigned int h_scale, v_scale;/* percents of the window size */
189	int h_align, v_align; /* percents of the window size:
190	0 - left align, 50 - center, 100 - right */
191
192	bool handle_geometry (const char *geom);
193
194	# endif
195
196	# define bgPmap_geometrySet (1UL<<0)
197	# define bgPmap_propScale (1UL<<1)
198	# define bgPmap_geometryFlags (bgPmap_geometrySet\|bgPmap_propScale)
199
200	# define bgPmap_Transparent (1UL<<16)
201	unsigned long flags;
202
203	Pixmap pixmap;
204	unsigned int pmap_width, pmap_height;
205	unsigned int pmap_depth;
206
207	bool window_size_sensitive();
208
209	};
210	#else
211	# undef HAVE_BG_PIXMAP
212	#endif
213		204
214	/*	205	/*
215	* the 'essential' information for reporting Mouse Events	206	* the 'essential' information for reporting Mouse Events
216	* pared down from XButtonEvent	207	* pared down from XButtonEvent
217	*/	208	*/
…		…
220	Time time; /* milliseconds */	211	Time time; /* milliseconds */
221	unsigned int state; /* key or button mask */	212	unsigned int state; /* key or button mask */
222	unsigned int button; /* detail */	213	unsigned int button; /* detail */
223	};	214	};
224		215
225	#if ENABLE_FRILLS
226	typedef struct _mwmhints {
227	CARD32 flags;
228	CARD32 functions;
229	CARD32 decorations;
230	INT32 input_mode;
231	CARD32 status;
232	} MWMHints;
233	#endif
234
235	#if ENABLE_XEMBED	216	#if ENABLE_XEMBED
236	// XEMBED messages	217	// XEMBED messages
237	# define XEMBED_EMBEDDED_NOTIFY 0	218	# define XEMBED_EMBEDDED_NOTIFY 0
238	# define XEMBED_WINDOW_ACTIVATE 1	219	# define XEMBED_WINDOW_ACTIVATE 1
239	# define XEMBED_WINDOW_DEACTIVATE 2	220	# define XEMBED_WINDOW_DEACTIVATE 2
240	# define XEMBED_REQUEST_FOCUS 3	221	# define XEMBED_REQUEST_FOCUS 3
241	# define XEMBED_FOCUS_IN 4	222	# define XEMBED_FOCUS_IN 4
242	# define XEMBED_FOCUS_OUT 5	223	# define XEMBED_FOCUS_OUT 5
243	# define XEMBED_FOCUS_NEXT 6	224	# define XEMBED_FOCUS_NEXT 6
244	# define XEMBED_FOCUS_PREV 7	225	# define XEMBED_FOCUS_PREV 7
245		226
246	# define XEMBED_MODALITY_ON 10	227	# define XEMBED_MODALITY_ON 10
247	# define XEMBED_MODALITY_OFF 11	228	# define XEMBED_MODALITY_OFF 11
248	# define XEMBED_REGISTER_ACCELERATOR 12	229	# define XEMBED_REGISTER_ACCELERATOR 12
249	# define XEMBED_UNREGISTER_ACCELERATOR 13	230	# define XEMBED_UNREGISTER_ACCELERATOR 13
250	# define XEMBED_ACTIVATE_ACCELERATOR 14	231	# define XEMBED_ACTIVATE_ACCELERATOR 14
251		232
252	// XEMBED detail code	233	// XEMBED detail code
253	# define XEMBED_FOCUS_CURRENT 0	234	# define XEMBED_FOCUS_CURRENT 0
254	# define XEMBED_FOCUS_FIRST 1	235	# define XEMBED_FOCUS_FIRST 1
255	# define XEMBED_FOCUS_LAST 2	236	# define XEMBED_FOCUS_LAST 2
256		237
257	# define XEMBED_MAPPED (1 << 0)	238	# define XEMBED_MAPPED (1 << 0)
258	#endif	239	#endif
259		240
…		…
263	*****************************************************************************	244	*****************************************************************************
264	*/	245	*/
265		246
266	/* COLORTERM, TERM environment variables */	247	/* COLORTERM, TERM environment variables */
267	#define COLORTERMENV "rxvt"	248	#define COLORTERMENV "rxvt"
268	#ifdef XPM_BACKGROUND	249	#ifdef BG_IMAGE_FROM_FILE
269	# define COLORTERMENVFULL COLORTERMENV "-xpm"	250	# define COLORTERMENVFULL COLORTERMENV "-xpm"
270	#else	251	#else
271	# define COLORTERMENVFULL COLORTERMENV	252	# define COLORTERMENVFULL COLORTERMENV
272	#endif	253	#endif
273	#ifndef TERMENV	254	#ifndef TERMENV
…		…
276		257
277	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	258	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
278	# define NO_MOUSE_REPORT_SCROLLBAR 1	259	# define NO_MOUSE_REPORT_SCROLLBAR 1
279	#endif	260	#endif
280		261
281	/* now look for other badly set stuff */
282
283	#if !defined (EACCESS) && defined(EAGAIN)
284	# define EACCESS EAGAIN
285	#endif
286
287	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
288	# define EXIT_SUCCESS 0 /* exit function success */
289	# define EXIT_FAILURE 1 /* exit function failure */
290	#endif
291
292	#define scrollBar_esc 30	262	#define scrollBar_esc 30
293		263
294	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	264	#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
295	# define HAVE_SCROLLBARS 1	265	# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
296	#endif	266	#endif
297
298	#define R_SB_ALIGN_CENTRE 0
299	#define R_SB_ALIGN_TOP 1
300	#define R_SB_ALIGN_BOTTOM 2
301
302	#define R_SB_NEXT 1
303	#define R_SB_XTERM 2
304	#define R_SB_PLAIN 4
305	#define R_SB_RXVT 8
306
307	#define SB_WIDTH_NEXT 19
308	#define SB_WIDTH_XTERM 15
309	#define SB_WIDTH_PLAIN 7
310	#ifndef SB_WIDTH_RXVT
311	# define SB_WIDTH_RXVT 10
312	#endif
313
314	/*
315	* NeXT scrollbar defines
316	*/
317	#define SB_PADDING 1
318	#define SB_BORDER_WIDTH 1
319	#define SB_BEVEL_WIDTH_UPPER_LEFT 1
320	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
321	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
322	#define SB_MARGIN_SPACE (SB_PADDING * 2)
323	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
324	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
325	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
326	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
327	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
328	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
329	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
330	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
331	/*
332	* +-------------+
333	* \| \| <---< SB_PADDING
334	* \| ::::::::::: \|
335	* \| ::::::::::: \|
336	* '''''''''''''''''
337	* ,,,,,,,,,,,,,,,,,
338	* \| ::::::::::: \|
339	* \| ::::::::::: \|
340	* \| +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
341	* \| \| :::::::: \|
342	* \| V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
343	* \| +---------+ \|
344	* \| \| ......%%\| \|
345	* \| \| ......%%\| \|
346	* \| \| .. ()..%%\| \|
347	* \| \| ......%%\| \|
348	* \| \| %%%%%%%%\| \|
349	* \| +---------+ \| <.........................
350	* \| \| <---< SB_PADDING :
351	* \| +---------+ \| <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
352	* \| \| ......%%\| \| \| : :
353	* \| \| ../\..%%\| \| \|---< SB_BUTTON_HEIGHT :
354	* \| \| %%%%%%%%\| \| \| : :
355	* \| +---------+ \| <-+ : :
356	* \| \| : :
357	* \| +---------+ \| <-+ :---< SB_BUTTON_BOTH_HEIGHT
358	* \| \| ......%%\| \| \| : :
359	* \| \| ..\/..%%\| \| \| : :
360	* \| \| %%%%%%%%\| \| \|---< SB_BUTTON_SINGLE_HEIGHT
361	* \| +---------+ \| \| : :
362	* \| \| \| : :
363	* +-------------+ <-+.........:............:
364	* ^^\|_________\| :
365	* \|\| \| :
366	* \|\| +---< SB_BUTTON_WIDTH
367	* \|\| :
368	* \|+------< SB_PADDING
369	* \|: :
370	* +----< SB_BORDER_WIDTH
371	* : :
372	* :............:
373	* \|
374	* +---< SB_WIDTH_NEXT
375	*/
376		267
377	enum {	268	enum {
378	NO_REFRESH = 0, /* Window not visible at all! */	269	NO_REFRESH = 0, /* Window not visible at all! */
379	FAST_REFRESH = 1, /* Fully exposed window */	270	FAST_REFRESH = 1, /* Fully exposed window */
380	SLOW_REFRESH = 2, /* Partially exposed window */	271	SLOW_REFRESH = 2, /* Partially exposed window */
…		…
472	C0_NUL = 0x00,	363	C0_NUL = 0x00,
473	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	364	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
474	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	365	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
475	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	366	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
476	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,	367	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
477	};	368	};
478	#define CHAR_ST 0x9c /* 0234 */	369	#define CHAR_ST 0x9c /* 0234 */
479		370
480	/*	371	/*
481	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)	372	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)
482	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	373	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
…		…
485	XTerm_name = 0,	376	XTerm_name = 0,
486	XTerm_iconName = 1,	377	XTerm_iconName = 1,
487	XTerm_title = 2,	378	XTerm_title = 2,
488	XTerm_property = 3, // change X property	379	XTerm_property = 3, // change X property
489	XTerm_Color = 4, // change colors	380	XTerm_Color = 4, // change colors
490	XTerm_Color00 = 10, // not implemented, CLASH!	381	XTerm_Color00 = 10, // change fg color
491	XTerm_Color01 = 11, // not implemented	382	XTerm_Color01 = 11, // change bg color
492	XTerm_Color_cursor = 12, // change actual 'Cursor' color	383	XTerm_Color_cursor = 12, // change actual 'Cursor' color
493	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	384	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
494	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	385	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
495	XTerm_Color05 = 15, // not implemented (tektronix fg)	386	XTerm_Color05 = 15, // not implemented (tektronix fg)
496	XTerm_Color06 = 16, // not implemented (tektronix bg)	387	XTerm_Color06 = 16, // not implemented (tektronix bg)
…		…
501	XTerm_konsole30 = 30, // reserved for konsole	392	XTerm_konsole30 = 30, // reserved for konsole
502	XTerm_konsole31 = 31, // reserved for konsole	393	XTerm_konsole31 = 31, // reserved for konsole
503	XTerm_emacs51 = 51, // reserved for emacs shell	394	XTerm_emacs51 = 51, // reserved for emacs shell
504	/*	395	/*
505	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	396	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
506	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
507	*/	397	*/
508	Rxvt_Color_BD = 18, // change actual 'Bold' color	398
509	Rxvt_Color_UL = 19, // change actual 'Underline' color	399	// deprecated
		400	Rxvt_Color_BD = 18,
		401	Rxvt_Color_UL = 19,
		402	Rxvt_restoreFG = 39,
		403	Rxvt_restoreBG = 49,
		404
510	Rxvt_Pixmap = 20, // new bg pixmap	405	Rxvt_Pixmap = 20, // new bg pixmap
511	Rxvt_restoreFG = 39, // change default fg color
512	Rxvt_restoreBG = 49, // change default bg color
513	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	406	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
514		407
515	URxvt_locale = 701, // change locale	408	URxvt_locale = 701, // change locale
516	URxvt_version = 702, // request version	409	URxvt_version = 702, // request version
517		410
518	URxvt_Color_IT = 704, // change actual 'Italic' colour	411	URxvt_Color_IT = 704, // change actual 'Italic' colour
519	URxvt_Color_tint = 705, // change actual tint colour	412	URxvt_Color_tint = 705, // change actual tint colour
520	URxvt_Color_BD = 706,	413	URxvt_Color_BD = 706, // change actual 'Bold' color
521	URxvt_Color_UL = 707,	414	URxvt_Color_UL = 707, // change actual 'Underline' color
522		415
523	URxvt_font = 710,	416	URxvt_font = 710,
524	URxvt_boldFont = 711,	417	URxvt_boldFont = 711,
525	URxvt_italicFont = 712,	418	URxvt_italicFont = 712,
526	URxvt_boldItalicFont = 713,	419	URxvt_boldItalicFont = 713,
…		…
586	Color_underline,	479	Color_underline,
587	#endif	480	#endif
588	#ifdef OPTION_HC	481	#ifdef OPTION_HC
589	Color_HC,	482	Color_HC,
590	#endif	483	#endif
591	#ifdef KEEP_SCROLLCOLOR
592	Color_scroll,	484	Color_scroll,
		485	#ifdef RXVT_SCROLLBAR
593	Color_trough,	486	Color_trough,
594	#endif	487	#endif
595	#if ENABLE_TRANSPARENCY	488	#if ENABLE_TRANSPARENCY
596	Color_tint,	489	Color_tint,
597	#endif	490	#endif
598	#if OFF_FOCUS_FADING	491	#if OFF_FOCUS_FADING
599	Color_fade,	492	Color_fade,
600	#endif	493	#endif
601	NRS_COLORS, /* */	494	NRS_COLORS, /* */
602	#ifdef KEEP_SCROLLCOLOR	495	#ifdef RXVT_SCROLLBAR
603	Color_topShadow = NRS_COLORS,	496	Color_topShadow = NRS_COLORS,
604	Color_bottomShadow,	497	Color_bottomShadow,
605	TOTAL_COLORS	498	TOTAL_COLORS
606	#else	499	#else
607	TOTAL_COLORS = NRS_COLORS	500	TOTAL_COLORS = NRS_COLORS
…		…
641	#define PrivMode_TtyOutputInh (1UL<<15)	534	#define PrivMode_TtyOutputInh (1UL<<15)
642	#define PrivMode_Keypress (1UL<<16)	535	#define PrivMode_Keypress (1UL<<16)
643	#define PrivMode_smoothScroll (1UL<<17)	536	#define PrivMode_smoothScroll (1UL<<17)
644	#define PrivMode_vt52 (1UL<<18)	537	#define PrivMode_vt52 (1UL<<18)
645	#define PrivMode_LFNL (1UL<<19)	538	#define PrivMode_LFNL (1UL<<19)
646	/* too annoying to implement X11 highlight tracking */	539	#define PrivMode_MouseBtnEvent (1UL<<20)
647	/* #define PrivMode_MouseX11Track (1LU<<20) */	540	#define PrivMode_MouseAnyEvent (1UL<<21)
		541	#define PrivMode_BracketPaste (1UL<<22)
648		542
649	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11)	543	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
650	#define PrivMode(test,bit) \
651	if (test) \
652	priv_modes \|= (bit); \
653	else \
654	priv_modes &= ~(bit)
655		544
656	#ifdef ALLOW_132_MODE	545	#ifdef ALLOW_132_MODE
657	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	546	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
658	#else	547	#else
659	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)	548	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)
…		…
663	#define IMBUFSIZ 128 // input modifier buffer sizes	552	#define IMBUFSIZ 128 // input modifier buffer sizes
664	#define KBUFSZ 512 // size of keyboard mapping buffer	553	#define KBUFSZ 512 // size of keyboard mapping buffer
665	#define CBUFSIZ 2048 // size of command buffer	554	#define CBUFSIZ 2048 // size of command buffer
666	#define UBUFSIZ 2048 // character buffer	555	#define UBUFSIZ 2048 // character buffer
667		556
668	#ifndef PATH_MAX	557	#if ENABLE_FRILLS
669	# define PATH_MAX 16384	558	# include <X11/Xmd.h>
		559	typedef struct _mwmhints {
		560	CARD32 flags;
		561	CARD32 functions;
		562	CARD32 decorations;
		563	INT32 input_mode;
		564	CARD32 status;
		565	} MWMHints;
670	#endif	566	#endif
671		567
672	/* Motif window hints */	568	/* Motif window hints */
673	#define MWM_HINTS_FUNCTIONS (1L << 0)	569	#define MWM_HINTS_FUNCTIONS (1L << 0)
674	#define MWM_HINTS_DECORATIONS (1L << 1)	570	#define MWM_HINTS_DECORATIONS (1L << 1)
…		…
715	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	611	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
716	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	612	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
717	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	613	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
718	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	614	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
719		615
720	// for m >= -n, ensure remainder lies between 0..n-1
721	#define MOD(m,n) (((m) + (n)) % (n))
722
723	#define LINENO(n) MOD (term_start + int(n), total_rows)	616	#define LINENO(n) MOD (term_start + int(n), total_rows)
724	#define ROW(n) row_buf [LINENO (n)]	617	#define ROW(n) row_buf [LINENO (n)]
725		618
726	/* how to build & extract colors and attributes */	619	/* how to build & extract colors and attributes */
727	#define GET_BASEFG(x) (((x) & RS_fgMask))	620	#define GET_BASEFG(x) (((x) & RS_fgMask))
…		…
751	# define FONTSET(style) fontset[GET_STYLE (style)]	644	# define FONTSET(style) fontset[GET_STYLE (style)]
752	#else	645	#else
753	# define FONTSET(style) fontset[0]	646	# define FONTSET(style) fontset[0]
754	#endif	647	#endif
755		648
756	#ifdef HAVE_SCROLLBARS
757	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
758	#else
759	# define scrollbar_TotalWidth() (0)
760	#endif
761	#define scrollbar_isMotion() (scrollBar.state == 'm')
762	#define scrollbar_isUp() (scrollBar.state == 'U')
763	#define scrollbar_isDn() (scrollBar.state == 'D')
764	#define scrollbar_isUpDn() isupper (scrollBar.state)
765	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
766
767	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
768	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
769	&& (y) <= scrollbarnext_dnval ())
770	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
771	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
772	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
773	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
774	#define SCROLLRXVT_MINHEIGHT 10
775	#define SCROLLXTERM_MINHEIGHT 10
776
777	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
778	? SCROLLNEXT_MINHEIGHT \
779	: SCROLLRXVT_MINHEIGHT)
780	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
781	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
782	#define scrollbar_position(y) ((y) - scrollBar.beg)
783	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
784	- scrollbar_minheight ())
785
786	typedef callback<void (const char *)> log_callback;	649	typedef callback<void (const char *)> log_callback;
787	typedef callback<int (int)> getfd_callback;	650	typedef callback<int (int)> getfd_callback;
788
789	#define SET_LOCALE(locale) rxvt_set_locale (locale)
790	extern bool rxvt_set_locale (const char *locale) NOTHROW;
791	extern void rxvt_push_locale (const char *locale) NOTHROW;
792	extern void rxvt_pop_locale () NOTHROW;
793		651
794	/****************************************************************************/	652	/****************************************************************************/
795		653
796	#define LINE_LONGER 0x0001 // line is continued on the next row	654	#define LINE_LONGER 0x0001 // line is continued on the next row
797	#define LINE_FILTERED 0x0002 // line has been filtered	655	#define LINE_FILTERED 0x0002 // line has been filtered
…		…
800	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	658	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
801		659
802	struct line_t {	660	struct line_t {
803	text_t *t; // terminal the text	661	text_t *t; // terminal the text
804	rend_t *r; // rendition, uses RS_ flags	662	rend_t *r; // rendition, uses RS_ flags
805	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line	663	tlen_t_ l; // length of each text line
806	uint32_t f; // flags	664	uint32_t f; // flags
807		665
808	bool is_longer ()	666	bool is_longer ()
809	{	667	{
810	return f & LINE_LONGER;	668	return f & LINE_LONGER;
…		…
840	}	698	}
841	};	699	};
842		700
843	/****************************************************************************/	701	/****************************************************************************/
844		702
845	// primivite wrapper around mbstate_t to ensure initialisation	703	// primitive wrapper around mbstate_t to ensure initialisation
846	struct mbstate {	704	struct mbstate {
847	mbstate_t mbs;	705	mbstate_t mbs;
848		706
849	operator mbstate_t *() { return &mbs; }	707	operator mbstate_t *() { return &mbs; }
850	void reset () { memset (&mbs, 0, sizeof (mbs)); }	708	void reset () { memset (&mbs, 0, sizeof (mbs)); }
…		…
853		711
854	/****************************************************************************/	712	/****************************************************************************/
855		713
856	#define UNICODE_MASK 0x1fffffUL	714	#define UNICODE_MASK 0x1fffffUL
857		715
858	#if UNICODE3	716	#if UNICODE_3
859	# define COMPOSE_LO 0x40000000UL	717	# define COMPOSE_LO 0x40000000UL
860	# define COMPOSE_HI 0x400fffffUL	718	# define COMPOSE_HI 0x400fffffUL
861	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	719	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
862	#else	720	#else
863	# if ENABLE_PERL	721	# if ENABLE_PERL
…		…
901		759
902	#ifdef KEYSYM_RESOURCE	760	#ifdef KEYSYM_RESOURCE
903	class keyboard_manager;	761	class keyboard_manager;
904	#endif	762	#endif
905		763
		764	typedef struct rxvt_term *rxvt_t;
		765
		766	extern rxvt_t rxvt_current_term;
		767
		768	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
		769	#define GET_R rxvt_current_term
		770
		771	typedef struct {
		772	int row;
		773	int col;
		774	} row_col_t;
		775
		776	/*
		777	* terminal limits:
		778	*
		779	* width : 1 <= width
		780	* height : 1 <= height
		781	* ncol : 1 <= ncol <= MAX(tlen_t)
		782	* nrow : 1 <= nrow <= MAX(int)
		783	* saveLines : 0 <= saveLines <= MAX(int)
		784	* term_start : 0 <= term_start < saveLines
		785	* total_rows : nrow + saveLines
		786	*
		787	* top_row : -saveLines <= top_row <= 0
		788	* view_start : top_row <= view_start <= 0
		789	*
		790	* \| most coordinates are stored relative to term_start,
		791	* ROW_BUF \| which is the first line of the terminal screen
		792	* \|························= row_buf[0]
		793	* \|························= row_buf[1]
		794	* \|························= row_buf[2] etc.
		795	* \|
		796	* +------------+···········= term_start + top_row
		797	* \| scrollback \|
		798	* \| scrollback +---------+·= term_start + view_start
		799	* \| scrollback \| display \|
		800	* \| scrollback \| display \|
		801	* +------------+·display·+·= term_start
		802	* \| terminal \| display \|
		803	* \| terminal +---------+
		804	* \| terminal \|
		805	* \| terminal \|
		806	* +------------+···········= term_stat + nrow - 1
		807	* \|
		808	* \|
		809	* END······················= total_rows
		810	*/
		811
		812	struct TermWin_t {
		813	int width; /* window width [pixels] */
		814	int height; /* window height [pixels] */
		815	int fwidth; /* font width [pixels] */
		816	int fheight; /* font height [pixels] */
		817	int fbase; /* font ascent (baseline) [pixels] */
		818	int ncol; /* window columns [characters] */
		819	int nrow; /* window rows [characters] */
		820	int focus; /* window has focus */
		821	int mapped; /* window state mapped? */
		822	int int_bwidth; /* internal border width */
		823	int ext_bwidth; /* external border width */
		824	int lineSpace; /* number of extra pixels between rows */
		825	int saveLines; /* number of lines that fit in scrollback */
		826	int total_rows; /* total number of rows in this terminal */
		827	int term_start; /* term lines start here */
		828	int view_start; /* scrollback view starts here */
		829	int top_row; /* topmost row index of scrollback */
		830	Window parent[6]; /* parent identifiers - we're parent[0] */
		831	Window vt; /* vt100 window */
		832	GC gc; /* GC for drawing */
		833	Pixmap pixmap;
		834	rxvt_drawable *drawable;
		835	rxvt_fontset *fontset[4];
		836	};
		837
		838	/*
		839	* screen accounting:
		840	* screen_t elements
		841	* row: Cursor row position : 0 <= row < nrow
		842	* col: Cursor column position : 0 <= col < ncol
		843	* tscroll: Scrolling region top row inclusive : 0 <= row < nrow
		844	* bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
		845	*
		846	* selection_t elements
		847	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
		848	* nothing is selected
		849	* beg: row/column of beginning of selection : never past mark
		850	* mark: row/column of initial click : never past end
		851	* end: row/column of one character past end of selection
		852	* * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow
		853	* * Note: col == -1 ==> we're left of screen
		854	*
		855	*/
		856	typedef struct {
		857	row_col_t cur; /* cursor position on the screen */
		858	int tscroll; /* top of settable scroll region */
		859	int bscroll; /* bottom of settable scroll region */
		860	unsigned int charset; /* character set number [0..3] */
		861	unsigned int flags; /* see below */
		862	row_col_t s_cur; /* saved cursor position */
		863	unsigned int s_charset; /* saved character set number [0..3] */
		864	char s_charset_char;
		865	rend_t s_rstyle; /* saved rendition style */
		866	} screen_t;
		867
		868	enum selection_op_t {
		869	SELECTION_CLEAR = 0, /* nothing selected */
		870	SELECTION_INIT, /* marked a point */
		871	SELECTION_BEGIN, /* started a selection */
		872	SELECTION_CONT, /* continued selection */
		873	SELECTION_DONE /* selection put in CUT_BUFFER0 */
		874	};
		875
		876	typedef struct {
		877	wchar_t text; / selected text */
		878	unsigned int len; /* length of selected text */
		879	unsigned int screen; /* screen being used */
		880	unsigned int clicks; /* number of clicks */
		881	selection_op_t op; /* current operation */
		882	bool rect; /* rectangular selection? */
		883	row_col_t beg; /* beginning of selection <= mark */
		884	row_col_t mark; /* point of initial click <= end */
		885	row_col_t end; /* one character past end point */
		886	} selection_t;
		887
		888	/* ------------------------------------------------------------------------- */
		889
		890	/* screen_t flags */
		891	#define Screen_Relative (1<<0) /* relative origin mode flag */
		892	#define Screen_VisibleCursor (1<<1) /* cursor visible? */
		893	#define Screen_Autowrap (1<<2) /* auto-wrap flag */
		894	#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
		895	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
		896	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
		897
		898	/* rxvt_vars.options */
		899	enum {
		900	# define def(name,idx) Opt_ ## name = idx,
		901	# define nodef(name) Opt_ ## name = 0,
		902	# include "optinc.h"
		903	# undef nodef
		904	# undef def
		905	Opt_count
		906	};
		907
		908	/* ------------------------------------------------------------------------- */
		909
		910	struct rxvt_vars : TermWin_t {
		911	scrollBar_t scrollBar;
		912	uint8_t options[(Opt_count + 7) >> 3];
		913	XSizeHints szHint;
		914	rxvt_color *pix_colors;
		915	Cursor TermWin_cursor; /* cursor for vt window */
		916	int numlock_state;
		917	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
		918	line_t *drawn_buf; // text on screen
		919	line_t *swap_buf; // lines for swap buffer
		920	char tabs; / per location: 1 == tab-stop */
		921	screen_t screen;
		922	screen_t swap;
		923	selection_t selection;
		924	rxvt_color pix_colors_focused[TOTAL_COLORS];
		925	#ifdef OFF_FOCUS_FADING
		926	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
		927	#endif
		928	};
		929
906	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	930	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
907		931
908	// special markers with magic addresses	932	// special markers with magic addresses
909	static const char resval_undef []; // options specifically unset	933	static const char resval_undef []; // options specifically unset
910	static const char resval_on []; // boolean options switched on	934	static const char resval_on []; // boolean options switched on
911	static const char resval_off []; // or off	935	static const char resval_off []; // or off
912		936
913	log_callback *log_hook; // log error messages through this hook, if != 0	937	log_callback *log_hook; // log error messages through this hook, if != 0
914	getfd_callback *getfd_hook; // convert remote to local fd, if != 0	938	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
915	#if ENABLE_PERL	939	#if ENABLE_PERL
916	rxvt_perl_term perl;	940	rxvt_perl_term perl;
917	#endif	941	#endif
918	struct mbstate mbstate; // current input multibyte state	942	struct mbstate mbstate; // current input multibyte state
919		943
920	unsigned char want_refresh:1,	944	unsigned char want_refresh:1,
921	#ifdef ENABLE_TRANSPARENCY
922	want_full_refresh:1, /* awaiting full screen refresh */
923	am_transparent:1, /* is a transparent term */
924	am_pixmap_trans:1, /* transparency w/known root pixmap */
925	#endif
926	current_screen:1, /* primary or secondary */	945	current_screen:1, /* primary or secondary */
927	num_scr_allow:1,	946	num_scr_allow:1,
928	bypass_keystate:1,	947	bypass_keystate:1,
929	#ifdef CURSOR_BLINK	948	#ifdef CURSOR_BLINK
930	hidden_cursor:1,	949	hidden_cursor:1,
…		…
942		961
943	unsigned char refresh_type,	962	unsigned char refresh_type,
944	#ifdef META8_OPTION	963	#ifdef META8_OPTION
945	meta_char, /* Alt-key prefix */	964	meta_char, /* Alt-key prefix */
946	#endif	965	#endif
947	scrollbar_align,
948	selection_wait,	966	selection_wait,
949	selection_type;	967	selection_type;
950	/* ---------- */	968	/* ---------- */
951	bool rvideo_state, rvideo_mode;	969	bool rvideo_state, rvideo_mode;
952	#ifndef NO_BELL	970	#ifndef NO_BELL
…		…
970	/* give proper Scroll behaviour */	988	/* give proper Scroll behaviour */
971	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	989	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
972	mouse_slip_wheel_speed,	990	mouse_slip_wheel_speed,
973	#endif	991	#endif
974	refresh_count,	992	refresh_count,
975	last_bot, /* scrollbar last bottom position */
976	last_top, /* scrollbar last top position */
977	last_state, /* scrollbar last state */
978	scrollbar_len,
979	window_vt_x,	993	window_vt_x,
980	window_vt_y,	994	window_vt_y,
981	window_sb_x,	995	mouse_row,
		996	mouse_col,
982	# ifdef POINTER_BLANK	997	# ifdef POINTER_BLANK
983	pointerBlankDelay,	998	pointerBlankDelay,
984	# endif	999	# endif
985	allowedxerror;	1000	allowedxerror;
986	/* ---------- */	1001	/* ---------- */
…		…
1023	selection_request_time;	1038	selection_request_time;
1024	pid_t cmd_pid; /* process id of child */	1039	pid_t cmd_pid; /* process id of child */
1025	char * incr_buf;	1040	char * incr_buf;
1026	size_t incr_buf_size, incr_buf_fill;	1041	size_t incr_buf_size, incr_buf_fill;
1027	/* ---------- */	1042	/* ---------- */
1028	Cursor leftptr_cursor;
1029	/* ---------- */
1030	#ifndef NO_BACKSPACE_KEY
1031	const char *key_backspace;
1032	#endif
1033	#ifndef NO_DELETE_KEY
1034	const char *key_delete;
1035	#endif
1036	struct mouse_event MEvent;	1043	struct mouse_event MEvent;
1037	XComposeStatus compose;	1044	XComposeStatus compose;
1038	ttymode_t tio;	1045	struct termios tio;
1039	row_col_t oldcursor;	1046	row_col_t oldcursor;
1040	#ifdef HAVE_BG_PIXMAP	1047	#ifdef HAVE_BG_PIXMAP
1041	bgPixmap_t bgPixmap;	1048	bgPixmap_t bgPixmap;
1042	#endif	1049	#endif
1043	#ifdef HAVE_AFTERIMAGE	1050	#ifdef HAVE_AFTERIMAGE
…		…
1074	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1081	stringvec argv, envv; /* if != 0, will be freed at destroy time */
1075		1082
1076	#ifdef KEYSYM_RESOURCE	1083	#ifdef KEYSYM_RESOURCE
1077	keyboard_manager *keyboard;	1084	keyboard_manager *keyboard;
1078	#endif	1085	#endif
		1086	#ifndef NO_RESOURCES
		1087	XrmDatabase option_db;
		1088	#endif
1079		1089
1080	const char *rs[NUM_RESOURCES];	1090	const char *rs[NUM_RESOURCES];
1081	/* command input buffering */	1091	/* command input buffering */
1082	char cmdbuf_ptr, cmdbuf_endp;	1092	char cmdbuf_ptr, cmdbuf_endp;
1083	char cmdbuf_base[CBUFSIZ];	1093	char cmdbuf_base[CBUFSIZ];
…		…
1091		1101
1092	#if ENABLE_FRILLS \|\| ISO_14755	1102	#if ENABLE_FRILLS \|\| ISO_14755
1093	// ISO 14755 entry support	1103	// ISO 14755 entry support
1094	unicode_t iso14755buf;	1104	unicode_t iso14755buf;
1095	void commit_iso14755 ();	1105	void commit_iso14755 ();
1096	int hex_keyval (XKeyEvent &ev);
1097	# if ISO_14755	1106	# if ISO_14755
1098	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1107	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1099	void iso14755_54 (int x, int y);	1108	void iso14755_54 (int x, int y);
1100	# endif	1109	# endif
1101	#endif	1110	#endif
1102		1111
1103	// modifies first argument(!)
1104	void paste (char *data, unsigned int len) NOTHROW;
1105
1106	long vt_emask, vt_emask_perl, vt_emask_xim;	1112	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1107		1113
1108	void vt_select_input () const NOTHROW	1114	void vt_select_input () const NOTHROW
1109	{	1115	{
1110	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim);	1116	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);
1111	}	1117	}
1112		1118
1113	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1119	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
1114	void rootwin_cb (XEvent &xev);	1120	void rootwin_cb (XEvent &xev);
1115	xevent_watcher rootwin_ev;	1121	xevent_watcher rootwin_ev;
1116	#endif	1122	#endif
1117	#if ENABLE_TRANSPARENCY	1123	#ifdef HAVE_BG_PIXMAP
1118	int check_our_parents ();	1124	void update_background ();
1119	void check_our_parents_cb (time_watcher &w);	1125	#if TRACE_PIXMAPS
1120	time_watcher check_our_parents_ev;	1126	void trace_update_background (const char *file, int line);
		1127	# define update_background() trace_update_background (__FILE__, __LINE__)
		1128	#endif
		1129	void update_background_cb (ev::timer &w, int revents);
		1130	ev::timer update_background_ev;
1121	#endif	1131	#endif
1122		1132
1123	void x_cb (XEvent &xev);	1133	void x_cb (XEvent &xev);
1124	void flush ();
1125	xevent_watcher termwin_ev;	1134	xevent_watcher termwin_ev;
1126	xevent_watcher vt_ev;	1135	xevent_watcher vt_ev;
1127	#ifdef HAVE_SCROLLBARS
1128	xevent_watcher scrollbar_ev;	1136	xevent_watcher scrollbar_ev;
1129	#endif
1130		1137
1131	void child_cb (child_watcher &w, int status); child_watcher child_ev;	1138	void child_cb (ev::child &w, int revents); ev::child child_ev;
1132	void check_cb (check_watcher &w); check_watcher check_ev;	1139	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1133	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1140	void refresh_check ();
1134	void flush_cb (time_watcher &w); time_watcher flush_ev;	1141	void flush ();
1135	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1142	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1136	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;	1143	bool pty_fill ();
		1144	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
		1145	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1137		1146
1138	#ifdef CURSOR_BLINK	1147	#ifdef CURSOR_BLINK
1139	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1148	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1140	#endif	1149	#endif
1141	#ifdef TEXT_BLINK	1150	#ifdef TEXT_BLINK
1142	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1151	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1143	#endif	1152	#endif
1144	#ifndef NO_BELL	1153	#ifndef NO_BELL
1145	void bell_cb (time_watcher &w); time_watcher bell_ev;	1154	void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1146	#endif	1155	#endif
1147		1156
1148	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1157	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1149	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1158	void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1150	#endif	1159	#endif
1151	#ifdef SELECTION_SCROLLING	1160	#ifdef SELECTION_SCROLLING
1152	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;	1161	void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1153	#endif	1162	#endif
1154	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1163	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1155	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;	1164	void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1156	#endif	1165	#endif
1157		1166
1158	#ifdef POINTER_BLANK	1167	#ifdef POINTER_BLANK
1159	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1168	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1160	void pointer_blank ();	1169	void pointer_blank ();
1161	#endif	1170	#endif
1162	void pointer_unblank ();	1171	void pointer_unblank ();
1163		1172
1164	void tt_printf (const char *fmt,...);	1173	void tt_printf (const char *fmt,...);
1165	void tt_write (const char *data, unsigned int len);	1174	void tt_write (const char *data, unsigned int len);
1166	void pty_write ();	1175	void pty_write ();
1167		1176
1168	void tt_winch ();
1169
1170	rxvt_term ();
1171	~rxvt_term ();
1172	void destroy ();
1173	void emergency_cleanup ();
1174
1175	bool init (int argc, const char const argv, stringvec *envv);
1176
1177	bool init (stringvec argv, stringvec envv)	1177	void init (stringvec argv, stringvec envv)
1178	{	1178	{
1179	this->argv = argv;	1179	this->argv = argv;
1180	return init (argv->size (), argv->begin (), envv);	1180	init (argv->size (), argv->begin (), envv);
1181	}	1181	}
1182
1183	bool init_vars ();
1184
1185	bool pty_fill ();
1186		1182
1187	void make_current () const // make this the "currently active" urxvt instance	1183	void make_current () const // make this the "currently active" urxvt instance
1188	{	1184	{
1189	SET_R (this);	1185	SET_R (this);
1190	set_environ (envv);	1186	set_environ (envv);
1191	rxvt_set_locale (locale);	1187	rxvt_set_locale (locale);
1192	}	1188	}
1193		1189
1194	void init_secondary ();
1195	const char *init_resources (int argc, const char const *argv);
1196	const char x_resource (const char name);
1197	void init_env ();
1198	void set_locale (const char *locale);
1199	void init_xlocale ();
1200	void init_command (const char const argv);
1201	void run_command (const char const argv);
1202	int run_child (const char const argv);
1203
1204	void color_aliases (int idx);
1205	void recolour_cursor ();
1206	void create_windows (int argc, const char const argv);
1207	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1208	void window_calc (unsigned int newwidth, unsigned int newheight);
1209
1210	#if USE_XIM	1190	#if USE_XIM
1211	rxvt_xim *input_method;	1191	rxvt_xim *input_method;
1212	XIC Input_Context;	1192	XIC Input_Context;
1213	XIMStyle input_style;	1193	XIMStyle input_style;
1214	XPoint spot; // most recently sent spot position	1194	XPoint spot; // most recently sent spot position
…		…
1223	bool IMisRunning ();	1203	bool IMisRunning ();
1224	void IMSendSpot ();	1204	void IMSendSpot ();
1225	bool IM_get_IC (const char *modifiers);	1205	bool IM_get_IC (const char *modifiers);
1226	void IMSetPosition ();	1206	void IMSetPosition ();
1227	#endif	1207	#endif
1228
1229	void resize_scrollbar ();
1230		1208
1231	// command.C	1209	// command.C
1232	void key_press (XKeyEvent &ev);	1210	void key_press (XKeyEvent &ev);
1233	void key_release (XKeyEvent &ev);	1211	void key_release (XKeyEvent &ev);
1234	unsigned int cmd_write (const char *str, unsigned int count);	1212	unsigned int cmd_write (const char *str, unsigned int count);
…		…
1263	int privcases (int mode, unsigned long bit);	1241	int privcases (int mode, unsigned long bit);
1264	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1242	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1265	void process_sgr_mode (unsigned int nargs, const int *arg);	1243	void process_sgr_mode (unsigned int nargs, const int *arg);
1266	void process_graphics ();	1244	void process_graphics ();
1267	// init.C	1245	// init.C
		1246	void init_vars ();
		1247	const char *init_resources (int argc, const char const *argv);
		1248	void init (int argc, const char const argv, stringvec *envv);
		1249	void init_env ();
		1250	void set_locale (const char *locale);
		1251	void init_xlocale ();
		1252	void init_command (const char const argv);
		1253	void run_command (const char const argv);
		1254	int run_child (const char const argv);
		1255	void color_aliases (int idx);
		1256	void create_windows (int argc, const char const argv);
1268	void Get_Colours ();	1257	void Get_Colours ();
1269	void get_ourmods ();	1258	void get_ourmods ();
1270	// main.C	1259	// main.C
		1260	void tt_winch ();
		1261	rxvt_term ();
		1262	~rxvt_term ();
		1263	void destroy ();
		1264	void emergency_cleanup ();
		1265	void recolour_cursor ();
		1266	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1267	void window_calc (unsigned int newwidth, unsigned int newheight);
1271	bool set_fonts ();	1268	bool set_fonts ();
1272	void set_string_property (Atom prop, const char *str, int len = -1);	1269	void set_string_property (Atom prop, const char *str, int len = -1);
1273	void set_utf8_property (Atom prop, const char *str, int len = -1);	1270	void set_utf8_property (Atom prop, const char *str, int len = -1);
1274	void set_title (const char *str);	1271	void set_title (const char *str);
1275	void set_icon_name (const char *str);	1272	void set_icon_name (const char *str);
1276	void set_window_color (int idx, const char *color);	1273	void set_window_color (int idx, const char *color);
1277	void set_colorfgbg ();	1274	void set_colorfgbg ();
1278	bool set_color (rxvt_color &color, const char *name);	1275	bool set_color (rxvt_color &color, const char *name);
1279	void alias_color (int dst, int src);	1276	void alias_color (int dst, int src);
1280	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1277	void set_widthheight (unsigned int newwidth, unsigned int newheight);
		1278	void get_window_origin (int &x, int &y);
		1279	Pixmap get_pixmap_property (int prop_id);
1281		1280
1282	// screen.C	1281	// screen.C
1283		1282
1284	void lalloc (line_t &l) const	1283	void lalloc (line_t &l) const
1285	{	1284	{
…		…
1337	return base;	1336	return base;
1338	}	1337	}
1339		1338
1340	bool option (uint8_t opt) const NOTHROW	1339	bool option (uint8_t opt) const NOTHROW
1341	{	1340	{
		1341	if (!opt)
		1342	return 0;
		1343
		1344	--opt;
1342	return options[opt >> 3] & (1 << (opt & 7));	1345	return options[opt >> 3] & (1 << (opt & 7));
1343	}	1346	}
1344		1347
1345	void set_option (uint8_t opt, bool set = true) NOTHROW	1348	void set_option (uint8_t opt, bool set = true) NOTHROW
1346	{	1349	{
		1350	if (!opt)
		1351	return;
		1352
		1353	--opt;
1347	if (set)	1354	if (set)
1348	options[opt >> 3] \|= (1 << (opt & 7));	1355	options[opt >> 3] \|= (1 << (opt & 7));
1349	else	1356	else
1350	options[opt >> 3] &= ~(1 << (opt & 7));	1357	options[opt >> 3] &= ~(1 << (opt & 7));
1351	}	1358	}
1352		1359
		1360	void set_privmode (unsigned bit, int set) NOTHROW
		1361	{
		1362	if (set)
		1363	priv_modes \|= bit;
		1364	else
		1365	priv_modes &= ~bit;
		1366	}
		1367
		1368	// modifies first argument(!)
		1369	void paste (char *data, unsigned int len) NOTHROW;
1353	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1370	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1354	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1371	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1355	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1372	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1356	void scr_reset ();	1373	void scr_reset ();
1357	void scr_release () NOTHROW;	1374	void scr_release () NOTHROW;
…		…
1364	void scr_backindex () NOTHROW;	1381	void scr_backindex () NOTHROW;
1365	void scr_forwardindex () NOTHROW;	1382	void scr_forwardindex () NOTHROW;
1366	#endif	1383	#endif
1367	void scr_touch (bool refresh) NOTHROW;	1384	void scr_touch (bool refresh) NOTHROW;
1368	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;	1385	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1369	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1370	void scr_recolour () NOTHROW;	1386	void scr_recolour () NOTHROW;
1371	void scr_remap_chars () NOTHROW;	1387	void scr_remap_chars () NOTHROW;
1372	void scr_remap_chars (line_t &l) NOTHROW;	1388	void scr_remap_chars (line_t &l) NOTHROW;
1373		1389
1374	enum cursor_mode { SAVE, RESTORE };	1390	enum cursor_mode { SAVE, RESTORE };
…		…
1425	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1441	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1426	void selection_click (int clicks, int x, int y) NOTHROW;	1442	void selection_click (int clicks, int x, int y) NOTHROW;
1427	void selection_extend (int x, int y, int flag) NOTHROW;	1443	void selection_extend (int x, int y, int flag) NOTHROW;
1428	void selection_rotate (int x, int y) NOTHROW;	1444	void selection_rotate (int x, int y) NOTHROW;
1429		1445
1430	void pixel_position (int x, int y) NOTHROW;
1431
1432	#if defined(NEXT_SCROLLBAR)	1446	#if defined(NEXT_SCROLLBAR)
1433	// scrollbar-next.C	1447	// scrollbar-next.C
1434	Pixmap renderPixmap (const char const data, int width, int height);	1448	Pixmap renderPixmap (const char const data, int width, int height);
1435	void init_scrollbar_stuff ();	1449	void init_scrollbar_stuff ();
1436	void drawBevel (Drawable d, int x1, int y1, int w, int h);	1450	void drawBevel (Drawable d, int x1, int y1, int w, int h);
…		…
1451	// scrollbar-plain.C	1465	// scrollbar-plain.C
1452	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);	1466	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1453	#endif	1467	#endif
1454		1468
1455	// scrollbar.C	1469	// scrollbar.C
		1470	void resize_scrollbar ();
1456	int scrollbar_mapping (int map);	1471	int scrollbar_mapping (int map);
1457	int scrollbar_show (int update);	1472	int scrollbar_show (int update);
1458	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);
1459		1473
1460	// xdefaults.C	1474	// xdefaults.C
1461	void get_options (int argc, const char const argv);	1475	void get_options (int argc, const char const argv);
1462	int parse_keysym (const char str, const char arg);	1476	int parse_keysym (const char str, const char arg);
1463	void get_xdefaults (FILE stream, const char name);	1477	const char x_resource (const char name);
1464	void extract_resources ();	1478	void extract_resources ();
1465	// xpm.C
1466	//int scale_pixmap (const char *geom);
1467	void resize_pixmap ();
1468	void set_bgPixmap (const char *file);
1469	};	1479	};
1470		1480
1471	/*	1481	#endif /* _RXVT_H_ */
1472	*****************************************************************************
1473	* PROTOTYPES
1474	*****************************************************************************
1475	*/
1476	#ifdef PROTOTYPES
1477	# define __PROTO(p) p
1478	#else
1479	# define __PROTO(p) ()
1480	#endif
1481		1482
1482	#endif /* _RXVT_H_ */
1483

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.287 by sasha, Mon Aug 6 22:42:05 2007 UTC vs. Revision 1.360 by ayin, Mon Feb 18 09:58:05 2008 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.287 by sasha, Mon Aug 6 22:42:05 2007 UTC vs.
Revision 1.360 by ayin, Mon Feb 18 09:58:05 2008 UTC